December Weather in Cascade-Chipita Park, United States

Last updated: June 24, 2025

In December, the average temperature in Cascade-Chipita Park, United States hovers around -4°C (24°F), with fluctuations between a minimum of -24°C (-10°F) and a maximum of 17°C (63°F). This month experiences an average precipitation of 14 mm (0.5 in) over approximately 4 days, with a notable average humidity of 89%, adding a crisp chill to the air.

December Temperature in Cascade-Chipita Park

In December in Cascade-Chipita Park, the average temperature is -4°C (24°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -24°C (-10°F). Be prepared for a wide range of temperatures and pack accordingly for your trip.

December Weather in Cascade-Chipita Park: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cascade-Chipita Park, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cascade-Chipita Park, December typically has an average temperature of -4°C (24°F), with highs reaching up to 17°C (63°F) and lows dropping to around -24°C (-10°F).
JanFebMarAprMayJunJulAugSepOctNovDec212131374759646357423224
Data source: Temperature data for Cascade-Chipita Park generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Cascade-Chipita Park

In Cascade-Chipita Park in December, the precipitation amount is 14 mm (0.5 in) over a span of 4 days.

December Precipitation Trends in Cascade-Chipita Park

The chart displays monthly precipitation patterns in Cascade-Chipita Park, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Cascade-Chipita Park, December typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec19265555101651187548372314
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cascade-Chipita Park

In Cascade-Chipita Park in December, humidity is 89%. With an average temperature of -4°C (24°F), this humidity feels like an unexpected chill that can make outdoor activities uncomfortable, turning even short walks into a brisk challenge as the dampness seeps into your clothing.

December Average Humidity in Cascade-Chipita Park

This chart illustrates the average monthly humidity levels in Cascade-Chipita Park, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Cascade-Chipita Park is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cascade-Chipita Park

In Cascade-Chipita Park in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Cascade-Chipita Park for better planning.

Maximum UV Index Levels in Cascade-Chipita Park for December

The chart shows the monthly maximum UV Index (UVI) for Cascade-Chipita Park in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Cascade-Chipita Park typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4710121313131210754
Data source: Cascade-Chipita Park December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Cascade-Chipita Park Compares to Other Months

Weather in Cascade-Chipita Park varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Cascade-Chipita Park, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Cascade-Chipita Park, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)19 mm (0.7 inches)88%moderate
February Weather-6°C (21°F)26 mm (1.0 inches)87%high
March Weather-1°C (31°F)55 mm (2.2 inches)81%very high
April Weather3°C (37°F)55 mm (2.1 inches)76%extreme
May Weather8°C (48°F)101 mm (4.0 inches)66%extreme
June Weather15°C (60°F)65 mm (2.5 inches)58%extreme
July Weather18°C (64°F)118 mm (4.7 inches)52%extreme
August Weather17°C (63°F)75 mm (2.9 inches)56%extreme
September Weather14°C (57°F)48 mm (1.9 inches)65%very high
October Weather5°C (42°F)37 mm (1.5 inches)76%high
November Weather0°C (33°F)23 mm (0.9 inches)82%moderate
December Weather-4°C (24°F)14 mm (0.5 inches)89%moderate

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